total alkali content的意思|示意

The relationships between the total alkali content, water soluble alkali content, effective alkali content and the expansion of mortar bars were examined.

讨论了总碱量、可溶性碱量和有效碱量与膨胀率的关系。

Taking into consideration of importance of Xiluodu project and concrete durability, alkali content in cement and total alkali content in concrete must be limited strictly.

从溪洛渡水电站工程的重要性及混凝土耐久性方面考虑，工程应严格控制水泥的碱含量及混凝土中的总碱量。

Taking the design and calculation of the mixture ratio of C30 concrete as the example, this paper introduces the method for controlling the total alkali content in the concrete.

以C30混凝土配合比设计计算实例，介绍了混凝土配合比中碱含量的控制方法。

The content of total acid in beer could be determined effectively and accurately by acid-alkali neutralization titrimetric method after the elimination of CO2 by repeated orifice flow. (Tran. by…

采用反复注流法除尽CO2 后，用酸碱中和滴定法可有效准确地测出啤酒的总酸含量。